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60 Second Adventures in Astronomy: Event horizons
Science, Maths & Technology

60 Second Adventures in Astronomy: Event horizons

...is the point of no return? German physicist, Karl Schwarzchild calculated the event horizon of black holes. And it can tell us more about the eventual fate of all the galaxies...Find out more about The Open University's Natural Sciences courses. Transcript Read Stephen Serjeant on the speed of light Discover how you can study physics and astronomy with The Open University...
60 Second Adventures in Astronomy: Dark energy
Science, Maths & Technology

60 Second Adventures in Astronomy: Dark energy

...how Einstein was right all along about the expanding Universe. We never should have doubted him...Find out more about The Open University's Natural Sciences courses. Transcript Read Stephen Serjeant on what it means to equate the curvature of the Universe with the amount of stuff in the Universe Discover how you can study physics and astronomy with The Open University...
Succeed with maths: part 1 Badge icon
Science, Maths & Technology

Succeed with maths: part 1

...skills. Good luck and I’ll see you next week. After this study week, you should be able to: perform addition and subtraction with fractions perform multiplication and division with fractions understand how fractions can be used in everyday life...Week 4: More parts of the whole: 1 Adding and subtracting fractions - In this section, you will look at how to add and...
Level 1: Introductory 24 hrs
How do children learn the concept of race?
Education & Development

How do children learn the concept of race?

...studies such as those published in Developmental Science, which have found differences in race-based responding in children as young as three months old and racial bias in babies as young as six to nine months of age. ...A finding in a book demonstrates that preschool children use racist language to produce harmful results, to evoke emotional reactions by victims and to...
From space to laboratory in four days
Science, Maths & Technology

From space to laboratory in four days

...studying meteorite samples, many of which are recently recovered falls just like the Winchcombe meteorite, but also a few that have been collected in cold deserts like Antarctica. However, he has never before worked on a meteorite that was collected less than 100 miles from his laboratory at The Open University in Milton Keynes. The reason being is that meteorite falls in...
Genomic “dark matter”: a key to understand cancer biology?
Science, Maths & Technology

Genomic “dark matter”: a key to understand cancer biology?

...studying certain elements in our genome , previously considered to be 'junk', hold the key to the treatment of several diseases? One OU Ph.D. student explains her research:...The non-coding component of our genome [the flow of genetic information from DNA to RNA] shows the flow of genetic information from DNA to RNA via transcription and then to proteins via translation....
Sara Kay Aloe
Education & Development

Sara Kay Aloe

...studied more than 80 courses on OpenLearn, but it was a fascination with the Welsh language that brought her here initially. She suffered a redundancy due to the COVID-19 pandemic, and says that OpenLearn not only kept her occupied and became her hobby, but it has helped her to pursue the career she always wanted. This is the OpenLearn story of Sara Kay Aloe…...[A photo...
How race, gender, age and class affects the way people are perceived
Health, Sports & Psychology

How race, gender, age and class affects the way people are perceived

...studies show black offenders are more likely to be jailed than white offenders by courts in England and Wales.’ 6. ‘Eyewitnesses are better at recognising and identifying members of their own race. References below. This animation is featured in the Open University module DD310: Counselling and forensic psychology: investigating crime and therapy. This module draws on...